<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>login.jsp</title>
</head>
<body>
<form action="login" method="post">
	<label for="username" style="margin-right: 10px;">用户名</label>
	<input name="username" type="text"><br>
	<label for="password" style="margin-right: 20px; margin-top: 30px">密码</label>
	<input name="password" type="password"><br>
	<button type="submit">登录</button>
</form>
</body>
</html>